MPR transforms cross-sectional scans into 2D orthogonal images that provide a comprehensive understanding of human anatomy. The latest updates to MPR allow for direct creation of Bitmask annotations on reconstructed views, which can be synchronized across multiple views and projected as cross-reference lines. Reconstructed views can also be transformed into detailed 3D renderings that display annotations prominently. Leveraging these capabilities in the Label Editor enables seamless annotation synchronization across different views.